/* 重置样式 */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* 图片容器 */
.imgContainer {
  position: relative;
  width: 100%;
  height: 100vh;
  overflow: hidden;
}

/* 图片样式 */
.imgs {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  top: 0;
  left: 0;
}

/* 返回按钮样式 */
.backButton {
  position: absolute;
  top: 20px;
  left: 20px;
  background-color: rgba(0, 0, 0, 0.3);
  border-radius: 50%;
  width: 30px;
  height: 30px;
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;
  z-index: 101;
}

.backButton img {
  width: 20px;
  height: 20px;
}

/* 按钮容器样式 */
.startButtonContainer {
  position: absolute;
  width: 100%;
  height: 45vh;
  z-index: 100;
  display: flex;
  justify-content: center;
  align-items: center;
}

/* 按钮样式 */
.startButton {
  width: 100px;
  height: 30px;
  border-radius: 20px;
  background-color: #ffc300;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 14px;
  color: #ffffff;
  cursor: pointer;
  position: fixed;
  bottom: 30px;
}